411123533142 has 16 divisors (see below), whose sum is σ = 939710932992. Its totient is φ = 117463866600.

The previous prime is 411123533141. The next prime is 411123533147. The reversal of 411123533142 is 241335321114.

It is a super-2 number, since 2×411123533142² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411123533141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4894327734 + ... + 4894327817.

It is an arithmetic number, because the mean of its divisors is an integer number (58731933312).

Almost surely, 2^411123533142 is an apocalyptic number.

411123533142 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

411123533142 is an abundant number, since it is smaller than the sum of its proper divisors (528587399850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

411123533142 is a wasteful number, since it uses less digits than its factorization.

411123533142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9788655563.

The product of its digits is 8640, while the sum is 30.

Adding to 411123533142 its reverse (241335321114), we get a palindrome (652458854256).

The spelling of 411123533142 in words is "four hundred eleven billion, one hundred twenty-three million, five hundred thirty-three thousand, one hundred forty-two".